Kolff, Dirk H. <br/><br/>
Naukar, Rajput and sepoy  : ethnohistory of the military labour market in hindustan, 1450-1850 / 
Dirk H. A. Kolff 
 - Cambridge:  Cambrige University,  1990. 
 - 217 p.  21 cm. 
<br/><br/><label>ISBN: </label>0521381320